Then my head got empty of scares, so i decided to download some custom maps to see what scared me.
I did that, and played different ones (Which i both liked and disliked). I played the custom map "Unreality" when amnesia crashes...

Today i wanted to continue on my map project, but none of the names of the level doors, keys and notes are appearing. Everything is gone! The scripts works fine but all text is gone!

What am i going to do? The extra_english.lang file is where it should be in custom_stories>[CUSTOMSTORY]

Well, I couldn't find anything wrong with the formatting, but maybe it's the comments that's messing things up. Those are not valid lang comments. Valid lang comments are written like this:
<!-- MESSAGES -->